In the case of the Kershaw Diode, small is beautiful. This good-looking mini knife is an ideal size to slip into a pocket, add to your keychain, or drop into a backpack or purse. The oversized lanyard hole in the backspacer makes it easy to attach to a keyring and doubles as a slotted screwdriver. The blade opens manually using a nail nick in the blade. The Diode s glass-filled nylon handles are textured for an eye-catching look and a good grip. When the blade is open, a cutout locking liner is visible and adds to the interest of this small knife. Versatile mini knife is the perfect take-along Durable glass-filled nylon handles; design makes a sure grip easy 3Cr13 blade steel; bead-blasted finish provides matte look Extended backspacer provides space for keyring attachment, doubles as a slotted screwdriver Product Features Use: Everyday, Outdoor, Work Type: Folder, Manual, Multi-Function Style: Pocketknife Designer: Kershaw Originals Blade Style: Drop Point Blade Edge: Plain Opening Action: Manual washers Opens With: Nail nick Lock Type: Liner lock Pocketclip: Key Ring Handle Color: Black Hardware: Black-oxide steel pivot nut, bead-blasted steel backspacer, black-oxide steel screws Warranty: Limited Lifetime Warranty Product Specifications Blade Length: 1.6 in. (4.1 cm) Blade Steel: 3Cr13 Blade Finish/Coating: Bead-blasted finish Closed Length: 2.9 in. (7.5 cm) Handle Material: Glass-filled nylon Handle Thickness: 0.4 in. (10 mm) Overall Length: 4.5 in. (11.5 cm) Weight: 1.1 oz. (33 g)